The Cover,access, cataloged under National Stock Number 5340-01-415-0640, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-415-0640 |
| Primary Part Number | 6954784-1 |
| Item Name | Cover,access |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Length | 15.690 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-14550 CLASS IV FED SPEC SINGLE TREATMENT RESPONSE |
| Hole Quantity Along Length | 30 |
| Corner Bevel Length | 0.500 INCHES NOMINAL IN |
| Hole Quantity Along Width | 4 |
| Distance From First Hole Centerline to End Along Length | 8.266 INCHES NOMINAL IN |
| Surface Treatment | COPPER |
| Peripheral Shape Style | RECTANGLE, MULTI HOLES |
| Width | 5.280 INCHES NOMINAL IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 6954784-1 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
NSN 5340-01-415-0640 is a Cover,access, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-415-0640 has 1 manufacturer part number on file: 6954784-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
1 possible match (shared part number, not a government interchangeability claim): 1680-01-585-5181. Verify interchangeability with system specifications before substitution.
Key specifications for 6954784-1: Length: 15.690 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-14550 CLASS IV FED SPEC SINGLE TREATMENT RESPONSE; Hole Quantity Along Length: 30; Corner Bevel Length: 0.500 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5340-01-415-0640 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.